The judge noted Bain had two previous convictions for excess breath alcohol and fined him $800 plus $130 court costs and disqualified him from driving for eight months.
In reply Bain explained this would cost him his job. "I can't work for eight months," he said as he walked from the dock.
Meanwhile, Michelle Julie-Ann Catherine Leslie, 47, has pleaded guilty to a charge of drink driving.
Police stopped her driving on Queen St about 8pm on Saturday July 27 and she blew an alcohol reading of 538mcg.
Defence lawyer Jock Blathwayt told the court Leslie had been using a prescribed alcohol mouthwash with ethanol which had an effect on her. "She might have been affected by that."
He also noted she had a problem with alcohol and had previously completed the Bridge alcohol and drug programme.
Leslie was "moderately" over the limit when she was stopped driving into town to buy food, Mr Blathwayt said.
Judge Tuohy said Leslie had two previous convictions for drink driving from 2005 and 2007 but also stated she had done a lot of work on her alcohol issues. "You have since taken steps to overcome your addictions. This is a step back that is not unknown."
He sentenced her to compete 75 hours community work and disqualified her from driving for one year and one day.